<html>
<body>
<p id="instructions">Select some portion of the below page content and click the "Describe Selection" button. The selected region will then be described below.</p>
<p id="p1">This is p1</p>
<p id="p2">This is p2</p>
<p id="p3">This is p3</p>
<p id="p4">This is p4</p>
<form>
<input type="button" id="button" value="Describe Selection">
<p id="description">The description will appear here.</p>
</form>
</body>
</html>
